What this opportunity is
The Department of Health and Human Services, specifically the CDC, intends to award a sole-source contract for a 10-stage Micro Orifice Uniform Deposit Impactor (MOUDI) from TSI Incorporated, the only manufacturer capable of meeting the specific requirements for inhalation research. This opportunity is set aside for total small businesses under NAICS 334516. Interested parties may submit a capability statement by June 17, 2026, but this notice does not invite competitive quotes, indicating that tracking this opportunity is more relevant than bidding.
Analysis by Mindy, grounded in the SAM.gov notice.
Description
OFR Combined SAP SOW & Evaluation Template – July 2013
Statement of Work
Title: TSI MOUDI-II
SECTION 1 – BACKGROUND
TSI Inc., is US-based instrument manufacturer supplying high performance laboratory instrumentation to government,
industry, commercial laboratories, and research institutions. TSI Incorporated holds ISO 9001:2015 certification for
its quality management system at its Shoreview, Minnesota, headquarters. The ability to measure particles over a large
range of sizes is essential in our research, especially when examining inhalable particle sizes and their possible health
effects. This procurement of a 10 stage Micro Orifice Uniform Deposit Impactor (MOUDI) helps laboratorians pursue
gold standard science, study toxins more effectively, and deepens our understanding of how these particles impact
health.
SECTION 2 – PURPOSE
This request is for the purchase of a 10 stage Micro Orifice Uniform Deposit Impactor (MOUDI) Particle Sizer. The
instrument will allow Health Effects Laboratory Division, Physical Effects Research Branch laboratorians to obtain
mass based particle size distributions for test dusts and powders, droplets and collected aerosol samples over the
0.05 to 18 um size range. This wide mass based sized ranging capability is important when considering the inhalable
particle size fractions and potential health effects.
SECTION 3 – SCOPE OF WORK
The vendor, TSI Inc., will be responsible for fulfillment of the order, packing and shipping all items to the NIOSH
Morgantown campus located at 1095 Willowdale Road, Morgantown, WV, 26505. This instrument does not connect
to a computer, and it does not generate digital data. The 10 impactor stages have disposable foil collection plates
that are weighed pre and post sample collection by existing laboratory scales. Additionally, disposable membrane
filters can be used on the stages to collect particles for viewing with the existing NIOSH Scanning Electron
Microscope.
SECTION 4 – TASKS TO BE PERFORMED
Health Effects Laboratory Division, Physical Effects Research Branch laboratory personnel will set the MOUDI up
to research specifications in a NIOSH Morgantown laboratory.
SECTION 5 – GOVERNMENT FURNISHED MATERIALS
An existing instrument cart will be used, and an existing micro balance scale will be used to measure total particle
weights on the 10 stages. An existing laboratory sample pump will be used to provide 30 L/min of air flow.
SECTION 6 – PERIOD OF PERFORMANCE - Date of delivery
06/01/2026 – 05/31/2027.
SECTION 7 – PLACE OF PERFORMANCE
NIOSH Morgantown: 1095 Willowdale Road, Building L, Mail Stop 2027, Morgantown, WV, 26505 – Laboratory
3614.
SECTION 8 – DELIVERABLES/REPORTING SCHEDULE
-- 1 of 4 --
OFR Combined SAP SOW & Evaluation Template – July 2013
Items Description Quantity or
No. of Copies
Delivery
Date
Deliver To
MOUDI-II Sizes particles from 0.05 to
18 um, based on mass.
1 06/01/2026 Walter McKiney
NIOSH/HELD/PERB
.
Shipping Shipping cost to NIOSH
Morgantown
1 06/01/2026 Walter McKiney
NIOSH/HELD/PERB
SECTION 9 – TRAVEL
N/A
SECTION 10 – SPECIAL REQUIREMENTS
Section 508 and Accessibility Requirements
Part A – Provision
Reference HHSAR 352.239-73[8] Electronic Information and [Communication] Technology Accessibility Notice.
[(Deviation)]
[(a) Any offeror responding to this solicitation must comply with established HHS Information and Communication
Technology (ICT) accessibility standards. Information about Section 508 is available at
https://www.hhs.gov/web/section-508/index.html.
(b) The Section 508 accessibility standards applicable to this solicitation are stated in the clause at 352.239-79
Information and Communication Technology Accessibility. In order to facilitate the Government’s determination
whether proposed ICT supplies, products, platforms, information, and documentation meet applicable Section 508
accessibility standards, offerors must submit an appropriate HHS Section 508 Accessibility Conformance Checklist
(see https://www.hhs.gov/web/section-508/accessibility-checklists/index.html) or an Accessibility Conformance
Report (ACR) (based on the Voluntary Product Accessibility Template (VPAT) see
https://www.itic.org/policy/accessibility/vpat), in accordance with the completion instructions. The purpose of the
checklists and conformance reports are to assist HHS acquisition and program officials in determining whether
proposed ICT supplies, products, platforms, information, and documentation conform to applicable Section 508
accessibility standards. Checklists and ACRs evaluate—in detail—whether the ICT conforms to specific Section
508 accessibility standards and identifies remediation efforts needed to address conformance issues.
(c) If an offeror claims its supplies or services meet applicable Section 508 accessibility standards, and it is later
determined by the Government, i.e., after award of a contract or order, that supplies, products, platforms,
information, documentation, or services support delivered do not conform to the described accessibility standards,
remediation of the supplies, products, platforms, information, documentation, or services support to the level of
conformance specified in the contract will be the responsibility of the Contractor at its expense.
(d) In order to facilitate the Government's determination whether proposed ICT supplies meet applicable Section
508 accessibility standards, offerors must submit an Accessibility Conformance Report, in accordance with its
completion instructions and tailored to the requirements in the solicitation. The purpose of the Report is to assist
HHS acquisition and program officials in determining whether proposed ICT supplies conform to applicable Section
508 accessibility standards. The template allows offerors or developers to self-evaluate their supplies and document,
in detail, whether they conform to a specific Section 508 accessibility standard, and any underway remediation
efforts addressing conformance issues. Instructions for pr…
Source: SAM.gov, as posted. Verify the current solicitation before responding.